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101849 tert-Butyl methyl ether

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
1634-04-4216-653-1C₅H₁₂O(CH₃)₃COCH₃88.15 g/molACS

Pricing & Availability

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1018491000
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      Glass bottle 1 l
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      1018492500
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          Glass bottle 2.5 l
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          1018494000
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              Glass bottle 4 l
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              1018495005
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                  5 l
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                  1018495011
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                      Plastic bottle 5 l
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                      1018495024
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                          24 PC
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                          1018496190
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                              Drum stainl. st. 190 l
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                              Description
                              Catalogue Number101849
                              SynonymsMethyl tert-butyl ether, MTB, MTBE
                              Descriptiontert-Butyl methyl ether
                              OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
                              References
                              Product Information
                              CAS number1634-04-4
                              EC index number603-181-00-X
                              EC number216-653-1
                              GradeACS
                              Hill FormulaC₅H₁₂O
                              Chemical formula(CH₃)₃COCH₃
                              Molar Mass88.15 g/mol
                              HS Code2909 19 90
                              Structure formula ImageStructure formula Image
                              Quality LevelMQ300
                              Applications
                              Biological Information
                              Physicochemical Information
                              Boiling point55.3 °C (1013 hPa)
                              Density0.74 g/cm3 (20 °C)
                              Explosion limit1.5 - 8.5 %(V)
                              Flash point-28 °C
                              Ignition temperature460 °C
                              Melting Point-108.6 °C
                              Vapor pressure330 hPa (25 °C)
                              Viscosity kinematic0.464 mm2/s (20 °C)
                              Solubility42 g/l
                              Dimensions
                              Materials Information
                              Toxicological Information
                              LD 50 oralLD50 Rat > 2000 mg/kg
                              LD 50 dermalLD50 Rabbit > 2000 mg/kg
                              Safety Information according to GHS
                              Hazard Pictogram(s) Hazard Pictogram(s)
                              Hazard Pictogram(s)
                              Hazard Statement(s)H225: Highly flammable liquid and vapour.
                              H315: Causes skin irritation.
                              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
                              P233: Keep container tightly closed.
                              P240: Ground and bond container and receiving equipment.
                              P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
                              P242: Use non-sparking tools.
                              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
                              P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
                              Signal WordDanger
                              RTECSKN5250000
                              Storage class3 Flammable liquids
                              WGKWGK 1 slightly hazardous to water
                              Disposal3
                              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
                              Safety Information
                              Categories of dangerhighly flammable, irritant
                              Product Usage Statements
                              Storage and Shipping Information
                              StorageStore at +2°C to +30°C.
                              Packaging Information
                              Transport Information
                              Declaration (railroad and road) ADR, RIDUN 2398 , 3, II
                              Declaration (transport by air) IATA-DGRUN 2398 , 3, II
                              Declaration (transport by sea) IMDG-CodeUN 2398 , 3, II
                              Supplemental Information
                              Specifications
                              Purity (GC)≥ 99.5 %
                              Identity (IR)conforms
                              Color≤ 10 Hazen
                              Acidity≤ 0.0005 meq/g
                              Al (Aluminium)≤ 0.00005 %
                              B (Boron)≤ 0.000002 %
                              Ba (Barium)≤ 0.00001 %
                              Ca (Calcium)≤ 0.00005 %
                              Cd (Cadmium)≤ 0.000005 %
                              Co (Cobalt)≤ 0.000002 %
                              Cr (Chromium)≤ 0.000002 %
                              Cu (Copper)≤ 0.000002 %
                              Fe (Iron)≤ 0.00001 %
                              Mg (Magnesium)≤ 0.00001 %
                              Mn (Manganese)≤ 0.000002 %
                              Ni (Nickel)≤ 0.000002 %
                              Pb (Lead)≤ 0.00001 %
                              Sn (Tin)≤ 0.00001 %
                              Zn (Zinc)≤ 0.00001 %
                              Peroxide (as H₂O₂)≤ 0.0001 %
                              Evaporation residue≤ 0.001 %
                              Water≤ 0.03 %
                              Global Trade Item Number
                              Catalogue Number GTIN
                              1018491000 04022536025674
                              1018492500 04022536025681
                              1018494000 04027269677527
                              1018495005 04054839421495
                              1018495011 04054839387463
                              1018495024 04054839705991
                              1018496190 04054839628597

                              Documentation

                              tert-Butyl methyl ether SDS

                              Title

                              Safety Data Sheet (SDS) 

                              tert-Butyl methyl ether Certificates of Analysis

                              Product Number PackagingSpecificationLot Number
                              1018491000 Glass bottlePDF Specification Document
                              1018492500 Glass bottlePDF Specification Document
                              1018494000 Glass bottlePDF Specification Document
                              1018495005 PDF Specification Document
                              1018495011 Plastic bottlePDF Specification Document
                              1018495024 PDF Specification Document
                              1018496190 Drum stainl. st.PDF Specification Document

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                              Reagents, Chemicals and Labware > Solvents > Solvents for Classical Analysis and Synthesis > Solvents for Analysis EMSURE® ACS, ISO, Reag. PhEur